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Flauer [41]
2 years ago
10

The formula to convert temperature in Celsius to Fahrenheit is F= 9/5C+32. Solve for C C= ?

Mathematics
1 answer:
icang [17]2 years ago
6 0
F = 9/5C + 32

Subtract 32 to both sides:

F - 32 = 9/5C

Divide 9/5 to both sides or multiply by its reciprocal, 5/9:

5/9(F - 32) = C

Simplify:

C = 5/9F - 160/9
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3 years ago
Desmond really like Legos. Last Saturday Desmond counted his Legos and realized that
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Step-by-step explanation:

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Substitute the equations for g and b in. This should give you a final equation of <em>65 = r+(r-7)+(3r+2)</em>. To solve for the number of <u>red</u> Legos, first add up all of the terms to get <em>65 = 5r-5</em>. Now add 5 to each side (70<em> = 5r</em>). Finally, divide each side by 5 (r = 14).

To find the number of <u>green</u> Legos, substitute the number of red Legos (14) into the equation for the green Legos (<em>g = r-7</em>). This should get you the equation <em>g = 14-7</em> which simplifies to g = 7.

To find the number of <u>blue</u> Legos, substitute the number of red Legos (14) into the equation for the blue Legos (<em>b = 3r+2</em>). This gives you the equation <em>b = (3*14)+2.</em> First, multiply 3 and 14 to get <em>b = 42+2</em>. Finally, add them together to get b = 44.

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Maurinko [17]
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3 years ago
Correct answer gets brainliest and full ratings :)
Tanzania [10]
The answer is C. (-3,3)
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